A1220/A1221/A1222/A1223 Hall-Effect Sensor ICs

Allegro MicroSystems A1220/A1221/A1222/A1223 Hall-Effect Sensor ICs are stress-resistant and temperature-stable devices designed for operation over extended temperature ranges up to 150°C. These sensor ICs feature superior high-temperature performance achieved by dynamic offset cancellation that reduces the residual offset voltage caused by device overmolding, temperature dependencies, and thermal stress. The Hall-effect sensor ICs come with an onboard regulator that allows operation with supply voltages of 3V to 24V. Operating down to 3V enables the device to be used in 3V applications or with additional external resistance in series with the supply pin for more excellent protection against high-voltage transient events. Typical applications include power closures/actuators, electronic power steering, BLDC motors, and fan motors.

Mga Resulta: 22
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Uri Supply Current ng Pagpapatakbo Maximum na Current ng Output Operating Point Min/Max Release Point Min/Max (Brp) Supply Voltage ng Pagpapatakbo Minimum na Operating Temperature Maximum na Operating Temperature Isitilo ng Mounting Package / Case Series Packaging
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 25,673May Stock
Cut Tape
₱73.01
₱65.03
₱57.55
₱54.85
Reel
₱35.21
Min.: 1
Mult.: 1
: 10,000
4 mA 25 mA 15 G to 90 G - 90 G to - 15 G 3.8 V to 24 V - 40 C + 150 C SMD/SMT ZLH-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 18,766May Stock
Cut Tape
₱66.26
₱58.16
₱51.66
₱49.33
Reel
₱35.28
Min.: 1
Mult.: 1
: 3,000
Precision 4 mA 25 mA 15 G to 90 G - 90 G to - 15 G 3 V to 24 V - 40 C + 85 C SMD/SMT SOT-23-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 53,945May Stock
Cut Tape
₱73.01
₱65.03
₱57.55
₱53.19
Reel
₱36.44
Min.: 1
Mult.: 1
: 10,000
4 mA 25 mA 5 G to 40 G - 40 G to - 5 G 3.8 V to 24 V - 40 C + 150 C SMD/SMT ZLH-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH 7,352May Stock
₱90.80
₱80.37
₱71.78
₱68.71
Min.: 1
Mult.: 1
Precision 4 mA 25 mA 70 G to 150 G - 150 G to - 70 G 3 V to 24 V - 40 C + 150 C Through Hole SIP-3 A1220-1-2-3 Bulk
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 1,734May Stock
₱84.05
₱74.85
₱66.87
₱63.80
Min.: 1
Mult.: 1
Precision 4 mA 25 mA 15 G to 90 G - 90 G to - 15 G 3 V to 24 V - 40 C + 150 C Through Hole SIP-3 A1220-1-2-3 Bulk
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 7,620May Stock
Cut Tape
₱77.30
₱58.10
₱53.99
₱49.02
Reel
₱36.69
Min.: 1
Mult.: 1
: 3,000
Precision 4 mA 25 mA 15 G to 90 G - 90 G to - 15 G 3 V to 24 V - 40 C + 150 C SMD/SMT SOT-23-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH 5,602May Stock
Cut Tape
₱66.26
₱58.16
₱51.66
₱49.33
Reel
₱36.26
Min.: 1
Mult.: 1
: 3,000
ZLH-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 6,382May Stock
₱73.62
₱65.03
₱57.85
₱55.22
Min.: 1
Mult.: 1
Precision 4 mA 25 mA 5 G to 40 G - 40 G to - 5 G 3 V to 24 V - 40 C + 85 C Through Hole SIP-3 A1220-1-2-3 Bulk
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 2,922May Stock
72,000Inaasahan 11/5/2026
₱89.57
₱79.14
₱71.17
₱65.03
Min.: 1
Mult.: 1
Precision 4 mA 25 mA 5 G to 40 G - 40 G to - 5 G 3 V to 24 V - 40 C + 150 C Through Hole SIP-3 A1220-1-2-3 Bulk
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED HALL SWITCH 6,150May Stock
Cut Tape
₱66.26
₱58.16
₱51.72
₱49.39
Reel
₱36.81
Min.: 1
Mult.: 1
: 3,000
Precision 4 mA 25 mA 5 G to 40 G - 40 G to - 5 G 3 V to 24 V - 40 C + 85 C SMD/SMT SOT-23-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH 15,739May Stock
36,000Inaasahan 3/8/2027
Cut Tape
₱77.30
₱68.10
₱60.61
₱57.12
Reel
₱43.01
Min.: 1
Mult.: 1
: 3,000
Precision 4 mA 25 mA 5 G to 40 G - 40 G to - 5 G 3 V to 24 V - 40 C + 150 C SMD/SMT SOT-23-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH 1,691May Stock
Cut Tape
₱81.60
₱72.39
₱64.42
₱61.96
Reel
₱47.18
Min.: 1
Mult.: 1
: 3,000
4 mA 25 mA 70 G to 150 G - 150 G to - 70 G 3.8 V to 24 V - 40 C + 150 C SMD/SMT ZLH-3 A1220-1-2-3 Reel, Cut Tape, MouseReel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH 542May Stock
₱89.57
₱79.14
₱71.17
₱67.49
Min.: 1
Mult.: 1
4 mA 25 mA 100 G to 130 G - 180 G to - 100 G 3.8 V to 24 V - 40 C + 150 C Through Hole UAG-3 A1220-1-2-3 Bulk
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Lead-Time para sa Hindi Naka-stock 10 (na) Linggo
Cut Tape
₱41.96
Min.: 18,000
Mult.: 18,000
: 3,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Lead-Time para sa Hindi Naka-stock 10 (na) Linggo
Cut Tape
₱39.63
Min.: 30,000
Mult.: 30,000
: 10,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED HALL SWITCH Lead-Time para sa Hindi Naka-stock 36 (na) Linggo
Cut Tape
₱37.91
Min.: 30,000
Mult.: 30,000
: 10,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Lead-Time para sa Hindi Naka-stock 36 (na) Linggo
Cut Tape
₱33.31
Min.: 30,000
Mult.: 30,000
: 10,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Lead-Time para sa Hindi Naka-stock 24 (na) Linggo
₱40.61
Min.: 8,000
Mult.: 8,000
HUA-3 A1220-1-2-3 Bulk
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Lead-Time para sa Hindi Naka-stock 24 (na) Linggo
Cut Tape
₱39.02
Min.: 18,000
Mult.: 18,000
: 3,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Lead-Time para sa Hindi Naka-stock 24 (na) Linggo
Cut Tape
₱37.06
Min.: 30,000
Mult.: 30,000
: 10,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Lead-Time para sa Hindi Naka-stock 36 (na) Linggo
Cut Tape
₱42.82
Min.: 30,000
Mult.: 30,000
: 10,000
ZLH-3 A1220-1-2-3 Reel
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Lead-Time para sa Hindi Naka-stock 36 (na) Linggo
Cut Tape
₱33.80
Min.: 30,000
Mult.: 30,000
: 10,000
ZLH-3 A1220-1-2-3 Reel